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    Home Product Pulmonary Diagnostics Spirometers iBreathe®

    iBreathe®

    Digital Spirometer with FVC, VC, MVV & Bronchial Testing Functions

    The iBreathe® Spirometer is a portable lung testing device designed for fast, accurate respiratory assessment in both clinical and home settings. Equipped with a differential pressure measurement system, it delivers consistent, reliable results across over 100 lung function parameters related to FVC, VC, MVV and MV. It supports routine screening, MVV assessment and pre/post-medication provocation tests, fully suitable for hospitals, clinics and home monitoring.

    • FVC (Forced Vital Capacity): Total air exhaled rapidly after a deep inhalation, for airway patency assessment
    • VC (Vital Capacity): Maximum one-time lung ventilation, reflecting lung and chest wall expandability
    • MVV (Maximal Voluntary Ventilation): Peak ventilation level with full respiratory effort per unit time, for ventilatory reserve evaluation
    • MV (Minute Ventilation): Total air volume per minute during quiet breathing, for basic respiratory status monitoring
    CE CE Marked
    ABS Made by ABS
    LATEX Not made with natural rubber latex

    Product Features

    Discover the advanced capabilities that set our products apart

    • Measures 100+ pulmonary function parameters including FVC, VC, MVV, and MV.
    • Inspiratory and expiratory measurement with real-time flow-volume and volume-time curves.
    • Automatic BTPS correction with temperature, humidity, and barometric pressure compensation.
    • Automatic quality control (QC) evaluation for reliable testing.
    • Calibration support: volume calibration and 3-flow verification.
    • Multiple test comparison with automatic selection of the optimal value.
    • Measured-to-predicted ratio analysis for patient condition evaluation.
    • Data storage, deletion, review, and trend graph analysis.
    • Flow and volume exceedance alerts.
    • Rechargeable lithium battery with charging indicator and battery status display.
    • Multiple built-in prediction equations.
    • Supports bronchial dilation and provocation tests.
    • Lung function assessment and follow-up questionnaires.
    • Patient information entry, management, and search.
    • Built-in 210 mm thermal printer with external printer support.
    • 10.1-inch capacitive touchscreen for easy operation.
    • Wi-Fi connectivity for data transfer and system integration.

    A comprehensive pulmonary function testing solution designed for accurate diagnosis, efficient workflow, and respiratory follow-up management.

    Product Specifications

    Detailed technical specifications and performance parameters

    Category Specifications
    Product Name Spirometer / Pulmonary Function Test Device
    Main Functions Pulmonary function testing with real-time respiratory waveform display
    Test Parameters FVC, VC, MVV, MV, Bronchial Dilation / Provocation Testing
    Flow-Volume Analysis Real-time flow-volume loop and volume-time curve display
    FVC Test Measured/predicted ratio, QC score, and automatic best-value selection from multiple tests
    VC Test Measured/predicted ratio calculation and display
    MVV Test Measured/predicted ratio calculation and display
    MV Test Measured/predicted ratio calculation and display
    Environmental Compensation Automatic BTPS correction with temperature, humidity, and barometric pressure measurement
    Bronchial Testing Pre/post medication breathing curve comparison and improvement rate analysis
    Volume Range 0–10 L (BTPS)
    Flow Range 0–16 L/s (BTPS)
    Volume Accuracy ±3% or ±0.05 L (whichever is greater)
    Flow Accuracy ±5% or ±0.17 L/s (whichever is greater)
    Flow Resistance <0.35 KPa/(L/s)
    Display Real-time respiratory curves and test results
    Data Management Test data storage, review, and analysis
    Safety Classification Class I / Internal power supply
    Applied Part Type BF
    Ingress Protection IPX0
    Power Supply DC 14.8V rechargeable Li-ion battery or AC adapter
    Design Compact and lightweight for clinical and mobile use

    Related Accessories

    Compatible accessories to extend functionality

    Standard Accessories Included

    Item Quantity
    Ground Wire 1 pcs
    Paper Roll 1 pcs
    Power Cable 1 pcs
    Nose Clip 1 pcs
    USB Cable 1 pcs
    Cleaning Cloth 1 pcs

    Package Includes

    The device package includes essential accessories required for operation, data connection, routine maintenance, and user hygiene. All standard accessories support reliable performance and convenient daily use in clinical, diagnostic, and healthcare environments.

    Product Overview

    Core specifications at a glance

    SKU MDT12-D00001
    Gross Weight 7.8kg
    Package Size 45×44×44cm
    QTY/BOX 1pcs